A list of first.
Totaly mine first gun. (Gifted from Grampa) A Ruger 10/22 I was 5 or 6.
First hunting rifle (Gifted from Grampa because I shot my first deer with it) Model 1903 Springfield with aperature sight chambered in 30/06 Springfield. I was 7
First shot gun (Gifted from Dad) Mosberg Pump .410 Ga. I was 12
First handgun (Gifted from Grampa) Surplus WWII GI 1911 customized I was 12
First purchased shot gun Remington 870 Wing Master I was 19
First purchased rifle Egyptian SKS I was 19 It was too cheap to pass up, and I knew it was kinda rare in the States
First Handgun purchased I bought 3 at the same time all were Gen 3 S&W Semi Autos in DA/SA with black matte finish. I sold 2 for nearly twice what I paid for all 3 of them. The third one is now in my stepmom's purse.
I still own all except for the ones I listed that I sold. I have purchased more in the following years, and inherited Grampa's collection. I would not part with any of them unless the price was at least 4 times market value.
(Grampa would haunt me if I turned down too good of an offer to sell one of the more common ones that there are multiples of.)